3991801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 4572288

約数和(自身を除く): 580487

約数列:

[1, 11, 41, 53, 167, 451, 583, 1837, 2173, 6847, 8851, 23903, 75317, 97361, 362891, 3991801]

約数ペア:

[(1, 3991801), (11, 362891), (41, 97361), (53, 75317), (167, 23903), (451, 8851), (583, 6847), (1837, 2173)]